D. ice core samples for the arctic and anarctic
Answer:
Nutrients support vital functions, including growth, the immune, the central nervous system, and preventing disease.
Explanation:
photosynthesis materials aka H20 CO2 ( water and carbon dioxide)
This can happen because you have recessive and dominant characteristics passed down. So you can get a totally different chromosome that doesn't come from your parents because your grandparents may have had it or great grand parents, the line keeps going .
Answer:
D) Urethra is the correct answer
